948572000

素因数分解:

$2^5\times 5^3\times {\mathrm{237143}}^1$

素因数の和:237168

約数の個数: 48

約数和(自身を含む): 2330651232

約数和(自身を除く): 1382079232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 237143, 474286, 948572, 1185715, 1897144, 2371430, 3794288, 4742860, 5928575, 7588576, 9485720, 11857150, 18971440, 23714300, 29642875, 37942880, 47428600, 59285750, 94857200, 118571500, 189714400, 237143000, 474286000, 948572000]

約数ペア:

[(1, 948572000), (2, 474286000), (4, 237143000), (5, 189714400), (8, 118571500), (10, 94857200), (16, 59285750), (20, 47428600), (25, 37942880), (32, 29642875), (40, 23714300), (50, 18971440), (80, 11857150), (100, 9485720), (125, 7588576), (160, 5928575), (200, 4742860), (250, 3794288), (400, 2371430), (500, 1897144), (800, 1185715), (1000, 948572), (2000, 474286), (4000, 237143)]